| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.702 | N/A |
| 2 | 3 | 22.684 | 19/7:12.014 |
| 3 | 3 | 20.905 | 20/7:17.797 |
| 4 | 4 | 22.029 | 20/7:19.282 |
| 5 | 3 | 20.026 | 20/7:10.511 |
| 6 | 3 | 20.138 | 20/7:05.673 |
| 7 | 1 | 20.956 | 20/7:05.039 |
| 8 | 1 | 20.537 | 20/7:03.448 |
| 9 | 1 | 19.866 | 20/7:00.661 |
| 10 | 1 | 20.529 | 21/7:20.746 |
| 11 | 1 | 20.791 | 21/7:20.624 |
| 12 | 1 | 20.886 | 21/7:20.696 |
| 13 | 1 | 21.024 | 20/7:00.122 |
| 14 | 1 | 20.779 | 21/7:20.855 |
| 15 | 1 | 20.319 | 21/7:20.086 |
| 16 | 1 | 21.162 | 21/7:20.543 |
| 17 | 1 | 20.739 | 21/7:20.414 |
| 18 | 1 | 20.516 | 21/7:20.038 |
| 19 | 1 | 21.162 | 21/7:20.422 |
| 20 | 1 | 20.846 | 21/7:20.432 |
| 21 | 1 | 20.366 | 21/7:19.962 |